<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <title>框架测试页</title>
    </head>
    <body>
        <div id="test"></div>
        <button id='testBtn'>隐藏</button>
        <script src="bundle.js" type="text/javascript"></script>
        <script src="test.js" type="text/javascript"></script>
    </body>
</html>